Where are ciliated cells found in the human body?

Why are prions and viruses classified as acellular?

Your patient has been experiencing severe headaches, high fever, and a stiff neck.  You suspect that they may have meningitis, a potentially life-threatening infection which can be caused by bacteria, fungi, protozoa (protists), viruses, or even prions. While awaiting the results of a spinal tap, you decide to prescribe antibiotics just in case. For which of the following would antibiotics be effective?

According to the Endosymbiotic Theory, where in a eukaryotic cell would 70S ribosomes be found?

            , such as mycolic acid, are lipids used for protection from the environment in the case of Mycobacterium tuberculosis, and for energy storage by some marine microbes.

An organic molecule having the structure R-C=O is called a/an

             discovered penicillin;              went on to optimize methods for producing and purifying it.

Which of the following DOES NOT support the Endosymbiotic Theory?

Ionic bonds are characterized by

Below is the structure of penicillin G, the first antibiotic. What are three (3) functional groups that you can identify in the molecule? What is the name of the critical structure that is part of penicillin and all of its derivatives (eg., ampicillin)?